robin is next, four republicans. your reaction, robert? caller: it is funny because he can talk about big bird while there are so many things going on in the east with the taliban. he is trying to cover it up. just because he killed osama bin laden, does not mean all taliban is gone. that is it. >> next is joining us from tennessee, a democrat line. >> biden did a good job tonight. he has my vote. >> thank you for the call. -- we will get to more of your calls and comments. we want to share with you how this plays out on other cable channels. this is a portion from earlier tonight. , he kennedy's program interviewed -- sean hannity's program as he interviewed sarah pailin. rude and condescending, i am hearing from a lot of people. >> well, i believe joe biden was sent in as the attack dog in this debate to compensate for --sident obama's a process obama's atrocious shelling. he was disconnected and and not engaged with what was important voters.rican polis a tough format for someone like paul ryan or anyone against joe biden when the moder